22412650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 47629764

約数和(自身を除く): 25217114

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 41, 50, 58, 65, 82, 130, 145, 205, 290, 325, 377, 410, 533, 650, 725, 754, 841, 1025, 1066, 1189, 1450, 1682, 1885, 2050, 2378, 2665, 3770, 4205, 5330, 5945, 8410, 9425, 10933, 11890, 13325, 15457, 18850, 21025, 21866, 26650, 29725, 30914, 34481, 42050, 54665, 59450, 68962, 77285, 109330, 154570, 172405, 273325, 344810, 386425, 448253, 546650, 772850, 862025, 896506, 1724050, 2241265, 4482530, 11206325, 22412650]

約数ペア:

[(1, 22412650), (2, 11206325), (5, 4482530), (10, 2241265), (13, 1724050), (25, 896506), (26, 862025), (29, 772850), (41, 546650), (50, 448253), (58, 386425), (65, 344810), (82, 273325), (130, 172405), (145, 154570), (205, 109330), (290, 77285), (325, 68962), (377, 59450), (410, 54665), (533, 42050), (650, 34481), (725, 30914), (754, 29725), (841, 26650), (1025, 21866), (1066, 21025), (1189, 18850), (1450, 15457), (1682, 13325), (1885, 11890), (2050, 10933), (2378, 9425), (2665, 8410), (3770, 5945), (4205, 5330)]